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Order This File Ask a QuestionThe Fiat Sedici 2.0 Mjet 135hp (All) produces 135bhp and 320Nm in standard form. Our Stage 1 ECU tuning file raises output to 165bhp and 380Nm, a gain of 30bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.